| Glottocode | art-327 |
| bert1249 | |
| ISO 639-3 | art-001 | byt |
| Glottolog Languoid Names | art-326 | Berti |
| Glottolog Primary Key | art-328 | 28925 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1695 |
| English | eng-000 | Berti |
| français | fra-000 | berti |
| español | spa-000 | berti |